Nail polish display



FIG. 1 is a perspective view of the ornamental design for a nail polish display;

FIG. 2 is a front view of the ornamental design for a nail polish display;

FIG. 3 is a back view of the ornamental design for a nail polish display;

FIG. 4 is a left side view of the ornamental design for a nail polish display;

FIG. 5 is a right side view of the ornamental design for a nail polish display;

FIG. 6 is a bottom view of the ornamental design for a nail polish display; and,

FIG. 7 is a top-down view of the ornamental design for a nail polish display.

The broken lines shown throughout the views represent the portions of the design which form no part of the claim. 

CLAIM The ornamental design for a nail polish display, as shown and described. 